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Regular Expression Details

Title	Test Find Python-style integers
Expression	(?i)0b(?:_?[01])+\|0o(?:_?[0-7])+\|0x(?:_?[0-9a-f])+\|[1-9](?:_?\d)\|0(?:_?0)
Description	A python-style integer, with support for decimal, binary, octal and decimal, and underscore group separator.
Matches	0\|1\|12\|123_456\|0b0\|0b1\|0b01\|0o0\|0o12\|0x0\|0x12f
Non-Matches	01\|0__1\|0b32\|0o98\|0xhi
Author	Rating: Not yet rated. Jeremy Stafford
Source
Your Rating	Bad 1 2 3 4 5 Good

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